File _patchinfo of Package patchinfo.1317

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File _patchinfo of Package patchinfo.1317

<patchinfo incident="1317">
  <issue id="877642" tracker="bnc">VUL-0: CVE-2014-0222: qemu: qcow1: validate L2 table size to avoid integer overflows</issue>
  <issue id="901488" tracker="bnc">Intel ixgbe driver assigns rx/tx queues per core resulting in irq problems on servers with a large amount of CPU cores</issue>
  <issue id="907514" tracker="bnc">Bus fatal error &amp; sles12 sudden reboot  has been observed</issue>
  <issue id="910258" tracker="bnc">SLES12 Xen host crashes with FATAL NMI after shutdown of guest with VT-d NIC</issue>
  <issue id="918984" tracker="bnc">Partner-L3: Bus fatal error &amp; sles11-SP4 sudden reboot  has been observed</issue>
  <issue id="923967" tracker="bnc">Partner-L3: Bus fatal error &amp; sles11-SP3 sudden reboot has been observed</issue>
  <issue id="932267" tracker="bnc">VUL-1: CVE-2015-4037: qemu,kvm,xen: insecure temporary file use in /net/slirp.c</issue>
  <issue id="944463" tracker="bnc">VUL-1: CVE-2015-5239: qemu,kvm,xen: Integer overflow in vnc_client_read() and protocol_client_msg()</issue>
  <issue id="944697" tracker="bnc">VUL-1: CVE-2015-6815: qemu: net: e1000: infinite loop issue</issue>
  <issue id="945167" tracker="bnc">Running command xl pci-assignable-add 03:10.1 secondly show errors</issue>
  <issue id="947165" tracker="bnc">VUL-1: CVE-2015-7311: xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142)</issue>
  <issue id="949138" tracker="bnc">Setting vcpu affinity under Xen causes libvirtd abort</issue>
  <issue id="950367" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-7835: xen: x86: Uncontrolled creation of large page mappings by PV guests (XSA-148)</issue>
  <issue id="950703" tracker="bnc">VUL-1: EMBARGOED: xen: leak of main per-domain vcpu pointer array (DoS) (XSA-149)</issue>
  <issue id="950705" tracker="bnc">VUL-1: EMBARGOED: xen: x86: leak of per-domain profiling-related vcpu pointer array (DoS) (XSA-151)</issue>
  <issue id="950706" tracker="bnc">VUL-0: EMBARGOED: xen: x86: some pmu and profiling hypercalls log without rate limiting (XSA-152)</issue>
  <issue id="CVE-2015-7969" tracker="cve" />
  <issue id="CVE-2015-7971" tracker="cve" />
  <issue id="CVE-2014-0222" tracker="cve" />
  <issue id="CVE-2015-4037" tracker="cve" />
  <issue id="CVE-2015-5239" tracker="cve" />
  <issue id="CVE-2015-6815" tracker="cve" />
  <issue id="CVE-2015-7311" tracker="cve" />
  <issue id="CVE-2015-7835" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>charlesa</packager>
  <description>xen was updated to version 4.4.3 to fix nine security issues.

These security issues were fixed:
- CVE-2015-4037: The slirp_smb function in net/slirp.c created temporary files with predictable names, which allowed local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program (bsc#932267).
- CVE-2014-0222: Integer overflow in the qcow_open function allowed remote attackers to cause a denial of service (crash) via a large L2 table in a QCOW version 1 image (bsc#877642).
- CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests (bsc#950367).
- CVE-2015-7311: libxl in Xen did not properly handle the readonly flag on disks when using the qemu-xen device model, which allowed local guest users to write to a read-only disk image (bsc#947165).
- CVE-2015-5239: Integer overflow in vnc_client_read() and protocol_client_msg() (bsc#944463).
- CVE-2015-6815: With e1000 NIC emulation support it was possible to enter an infinite loop (bsc#944697).
- CVE-2015-7969: Leak of main per-domain vcpu pointer array leading to denial of service (bsc#950703).
- CVE-2015-7969: Leak of per-domain profiling- related vcpu pointer array leading to denial of service (bsc#950705).
- CVE-2015-7971: Some pmu and profiling hypercalls log without rate limiting (bsc#950706).

These non-security issues were fixed:
- bsc#907514: Bus fatal error: SLES 12 sudden reboot has been observed
- bsc#910258: SLES12 Xen host crashes with FATAL NMI after shutdown of guest with VT-d NIC
- bsc#918984: Bus fatal error: SLES11-SP4 sudden reboot has been observed
- bsc#923967: Partner-L3: Bus fatal error: SLES11-SP3 sudden reboot has been observed
- bnc#901488: Intel ixgbe driver assigns rx/tx queues per core resulting in irq problems on servers with a large amount of CPU cores
- bsc#945167: Running command: xl pci-assignable-add 03:10.1 secondly show errors
- bsc#949138: Setting vcpu affinity under Xen causes libvirtd abort
</description>
  <summary>Security update for xen</summary>
</patchinfo>

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